Definition: In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to return the sum of all the numerical elements in the list A between the positions i and j (including positions i and j). Return 0 if no numerical element is present in the list between the given ranges. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
Input: 6, 8, ['4825', 'L', 'M', '2839', '2287', 'y', '3791', '5855', 'o', 'R', 'Y', 'y', 'K', 'E', 'R', 'a', 'v', 'E', '209', '8821', '5741']

9646